Will mark Brainliest In question 9, state the solutions for the quadratic equation depicted in the graph.

3382-299=3383- ? fill in the blank?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?